CARY S BROWN MD
NPI 1407828437
Anesthesiology in Harvey, IL
About Cary S Brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARY S BROWN MD (NPI 1407828437) is an individual anesthesiology provider in Harvey, Illinois and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Ingalls Memorial Hospital, and is a graduate of Southern Illinois University School Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Cary S Brown Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Cary Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harvey, IL 60426
- Reassigned Medicare billing, Illinois enrollment
- 126 clinicians in this Medicare group
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- 93 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ingalls Memorial Hospital
Acute Care Hospitals · Harvey, ILOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARVEY, IL 60426
HARVEY, IL 60426
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Cary Brown's NPI number?
The NPI number for Cary Brown is 1407828437. It was assigned to this individual provider in the NPPES registry on February 3, 2006.
Where is Cary Brown located?
Cary Brown practices at 1 Ingalls Dr Ingalls Memorial Hospital, Harvey, IL 60426. The listed phone number is (708) 333-2300.
What is Cary Brown's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Cary Brown enrolled in Medicare?
Yes. Cary Brown is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Cary Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cary Brown reassigns Medicare benefits to 2 organizations: Ucm Medical Group Sub, LLC (Harvey, IL) and Midwest Anesthesiologists, Ltd. (Oak Lawn, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cary Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cary Brown accept?
Health plans from Oscar Health list Cary Brown as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Cary Brown affiliated with any hospitals?
According to CMS data, Cary Brown is affiliated with Ingalls Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Cary Brown was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Cary S Brown, MD · NPI 1407828437
Anesthesiology physician in Harvey, Illinois. Individual provider, active in the CMS NPPES registry since February 3, 2006.
## Identity
- **NPI:** 1407828437 (Entity type: Individual)
- **Enumerated:** February 3, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1 INGALLS DR, INGALLS MEMORIAL HOSPITAL, Harvey, IL 60426
- **Phone:** (708) 333-2300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Ucm Medical Group Sub, LLC (NPI 1467442293, Harvey, IL); Midwest Anesthesiologists, Ltd. (NPI 1447209390, Oak Lawn, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407828437) · Data from the CMS NPPES public registry.